66283070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{946901}}^1$

素因数の和:946915

約数の個数: 16

約数和(自身を含む): 136353888

約数和(自身を除く): 70070818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 946901, 1893802, 4734505, 6628307, 9469010, 13256614, 33141535, 66283070]

約数ペア:

[(1, 66283070), (2, 33141535), (5, 13256614), (7, 9469010), (10, 6628307), (14, 4734505), (35, 1893802), (70, 946901)]